Optical kit for outdoor viewing that promises long-range magnification and phone capture. ARPBEST Monocular Telescope brings zoom, FMC lens coatings and BAK-4 prism to field use for birdwatchers and hikers. Does the zoom, optics and included tripod deliver the clarity and stability users need?
⚡ At a Glance
- • Image Quality: Bright, high-contrast images with reduced chromatic aberration thanks to FMC coatings and a BAK-4 prism
- • Best for: Birdwatchers, hikers, sports spectators and wildlife observers who need compact, high-magnification optics
- • Not ideal for: Users who prefer two-eyed viewing, since a monocular does not provide binocular depth perception
BAK-4 prism and FMC lens coatings increase light transmission and colour fidelity. A 50mm objective and adjustable zoom produce close views while an included tripod and smartphone holder aid steady shooting.
Close, detailed views – thanks to 5-25X zoom and 50mm objective
Zoom magnification ranges up to 25X and a 50mm objective lens gathers light for higher magnification without excessive dimming. A 22mm eye lens delivers a comfortable wide-angle view at the eyepiece.
Long-range subjects appear much closer and remain usable in handheld or tripod setups, making wildlife and stadium viewing more rewarding.
Clearer, truer colours – with FMC lens coatings and BAK-4 prism
Fully multi-coated (FMC) optics maximise light transmission, while a BAK-4 prism reduces internal reflections and chromatic aberration. The combination yields sharper contrast and more accurate colour rendition.
Scenes look brighter and more natural, which helps with identifying birds, animals or distant landscape details.
Stable sharing and shooting – with an upgraded smartphone holder and adjustable tripod
A quick-alignment smartphone holder clamps phones to the eyepiece for direct imaging, while a large tripod offers height adjustments for steady framing. O-ring sealed components and rubber armour add grip and environmental protection.
Hands-free use and straightforward phone mounting let users capture shareable HD images or video without specialist adapters or shaky handheld footage.
✨ The 4 Key Reasons for ARPBEST Monocular Telescope
- Adjustable 5-25X zoom - See subjects much closer while keeping useful framing
- Large 50mm objective - Brings in more light for brighter, clearer views
- Smartphone holder included - Easy to capture and share HD images and video
- Rugged rubber armour and O-ring sealing - Durable, non-slip grip and weather resistance
📋 Technical Details at a Glance
- Magnification: 5-25X zoom, also marketed as 25X high power
- Objective lens: 50mm diameter
- Eye lens: 22mm wide-angle eye lens
- Prism type: BAK-4 prism
- Lens coating: FMC, light transmittance up to 99.5%
❓ Frequently Asked Questions
Q: Can I attach my phone to the eyepiece for photos?
A: Yes, an upgraded quick-alignment smartphone holder is included for easy installation and HD image or video capture directly through the eyepiece.
Q: Is the monocular weather resistant for outdoor use?
A: Yes, O-ring sealed lenses and durable rubber armour provide shockproof, dustproof and waterproof protection for typical outdoor conditions.
Q: Will the eyepiece work with glasses wearers?
A: Yes, a twist-up eyecup makes viewing more comfortable and easier to use for people who wear glasses.
🏆 Our Verdict
The ARPBEST Monocular Telescope is well suited to birdwatchers, hikers and sports spectators who need portable, high-magnification optics. A combination of FMC coatings, a BAK-4 prism, a 50mm objective and included tripod and smartphone holder makes close-up viewing and image capture straightforward. Strong long-term value comes from the bundled accessories and extended warranty, which support frequent outdoor use.
